Key Documents

View All Documentation

405736

3-Mercapto-1-propanol

Name: 3-Mercapto-1-propanol
Brand: ALDRICH

95%

Synonym(s):

3-Mercaptopropanol

Select a Size

Change View

About This Item

Linear Formula:

HS(CH₂CH₂CH₂)OH

CAS Number:

19721-22-3

Molecular Weight:

92.16

UNSPSC Code:

12352300

NACRES:

NA.23

PubChem Substance ID:

24865328

MDL number:

MFCD00192262

Beilstein/REAXYS Number:

1731082

Assay:

95%

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

95%

refractive index

n20/D 1.495 (lit.)

bp

81-82 °C/10 mmHg (lit.)

density

1.067 g/mL at 20 °C (lit.)

SMILES string

OCCCS

InChI

1S/C3H8OS/c4-2-1-3-5/h4-5H,1-3H2

InChI key

SHLSSLVZXJBVHE-UHFFFAOYSA-N

Description

Application

This compound is used to produce hydrophilic SAMs. Also used as a Traceless Linker for Chemical and Enzymatic Synthesis of Oligosaccharides

pictograms

GHS06

signalword

Danger

hcodes

H301 + H311,H315,H319,H335

pcodes

P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library